Hacker News new | ask | show | jobs
by gerbilly 2602 days ago
> You never have "real" control over your own actions because free will is an illusion.

This is facile, and you certainly haven't proven the absence of free will just bey stating it here.

I believe the best assumption, since we feel as though e have free will, is to behave as though we and other people (and animals) have free will.

But aside from that, the fine article isn't really saying anything new. It's a known thing that anger has a dis-inhibiting effect. IIRC, it bypasses the prefrontal cortex in favour of the limbic system.

This is why so many religions and philosophies (esp Buddhism) warn us about the dangers of acting on our anger.

Anger makes us do ill considered things, and we often harm people and regret it later.

2 comments

There are some interesting arguments that we'd be better off not assuming free will. Yuval Noah Harari (of Sapiens fame) talks about it quite a bit. He mentions his stance briefly in this interview https://www.theguardian.com/culture/2018/aug/05/yuval-noah-h... , but he goes into it deeper in his books. One of his main points is that, as neuroscience and AI get better, external actors to you are able to "understand you better than you understand yourself" and basically start to program you. People are already concerned that this is happening to some degree (the Cambridge Analytica scandal, for example), and it's likely to get more and more severe as technology improves. And one of his big points is that the people who believe most in the sovereignty of their own will will be least likely to protect themselves from such outside influences.
The reason I think we should assume we have free will is a moral one.

If you believe you don't have free will, it can be easy to excuse all sorts of behaviour, because it was 'predetermined ' anyway.

Sort of like, stealing candy bars from a store then saying, I don't have free will, what can I do? ¯\_(ツ)_/¯

I agree there would be a large moral shift, and it kind of boggles my mind to try to think about it, but I don't think it's necessarily untenable.

Taking the candy bar example, in current society, even someone who doesn't believe in free will probably won't steal a candy bar, since there's a good chance they'll get caught, and then shamed and fined. There can still be a system of rules without a sense of free will.

The mindset would probably affect every aspect of life, but just looking at criminal justice, my intuition is that we would reduce how retributive it is, and switch to something more rehabilitation focused. Then again, it's hard to imagine what the knock on effects of that would be. I could see it going too far and getting exploited. Still, I'd be happy to see society experiment with moves that direction.

Oh, I thought the article was about psychology and where what we have studied illustrates determinism and where nothing has ever shown free will. I mean even what comes out of neuroscience shows how the brain reacts before we're even aware. Free will is an impossibility, how can oneself make choice or decisions that are unaffected by the external forces exerted upon oneself. One's birth being the "starting point" into reality is all that decides everything until the end.
You might be interested in Daniel Dennett’s thoughts on the matter, if you aren’t already familiar with him.
He should have just invented another word for his interpretation of what he defines as free will. Otherwise it creates confusion for people who assume they're making their own choice and without understanding the choice was derived from all the external forces upon oneself; where nobody has any control in what the future experiences shall be.